Historical freelance listings.
SearchOverview I'm looking for an experienced Electron desktop developer to build (and polish) a cross-platform AI assistant app. The app listens to live audio, trans...
Read moreI need help cleaning up a voice recording that has a lot of background noise. The goal is to isolate two voices, one male and one female. Ideal skills and exper...
Read moreI need a comprehensive mediaMTX.yml configuration for streaming both video and audio. The setup should support RTMP and HLS protocols. Key Requirements: - Strea...
Read moreI need a video sound professional to remove various types of sounds from a video. The goal is to enhance audio quality and clarity. Key requirements: - Remove b...
Read moreI have a recorded focus-group session that runs at 90 minutes. You will receive both the raw audio file and the companion video, so you can use whichever medium...
Read moreI have a folder of 12 short-duration sound samples and I need two metrics extracted from every file: the three tristimulus values and the spectral centroid. All...
Read moreI have an almost-finished video-localisation app: it already turns any user video into multiple languages by chaining speech-to-text, translation and text-to-sp...
Read moreEnhance and isolate background voice from noisy audio file
Read moreHi I have some small clips of security camera footage that caught an alarming and disturbing conversation between my bf and his friends. The voices are faint an...
Read moreI need a professional audio engineer to enhance the clarity of a recording. This is very important for me. The project involves: - Reducing background noise - e...
Read moreI want a straightforward tool that lets me write or paste rich-formatted text—bold, italics, headings, lists—then turn that script into an automatic video. As s...
Read moreI have a single phone recording that captured what I believe is my husband with another woman. He claims the suspicious sounds are nothing more than the TV and...
Read moreI’m building a small toy that plays a single prerecorded sound. To make this work I need a PCB design built around the OTP voice chip, a LiPo battery with its r...
Read moreI have several vocal sessions recorded in different studios that need to be blended so they play back as one consistent track for a podcast-style audio book. Al...
Read moreWardScope B2B Sales Partner —Sliding Retainer + Sliding Commission About the Opportunity WardScope® (Resonance Sensor / WardScope® Technology) is seeking an exp...
Read moreI'm looking for an experienced audio technician to fix a disconnected wireless microphone connected to a Flow 8 Digital Bluetooth mixer at Rosa Madera Sacrament...
Read moreI need an audio editing expert to enhance a radio segment. The task involves: - Volume leveling across the entire audio - Improving clarity - Making the audio e...
Read moreI’m developing an Android-only text-to-speech application that speaks any typed or pasted text in clear, natural-sounding Indian voices. The app must ship with...
Read moreI'm looking for an experienced ASR engineer to fine-tune a Whisper-based model for a low-resource language across two milestones: • Milestone 1: Initial fine-tu...
Read moreI'm developing a first-person shooter game for PC and need an expert in spatial audio to enhance the gaming experience. Key Requirements: - Create immersive 3D...
Read moreI need a 12-minute audio recording edited. Requirements: - Eliminate entire vocal conversation - Enhance background noise (video audio) for clarity Ideal Skills...
Read moreI have a very short, 3-second WAV clip and I need the final spoken word swapped out for “Jessie.” Everything else in the file must stay exactly as is—tone, timi...
Read moreI need help isolating 2-3 voices from a recording for transcription purposes. The audio has moderate background noise, so some cleaning up might be necessary. K...
Read moreI have a React Native application ready for its next upgrade: real-time voice interaction. The goal is to embed two concrete AI voice features—speech-to-text an...
Read moreI have ongoing long-form videos (5-10 minutes each) that will go live on both YouTube and Facebook, and I need a skilled editor who can keep viewers glued from...
Read moreI’m building a small app that listens to a two-person debate in real time, turns everything they say into text, and layers on rich, automatic annotation so the...
Read moreI’m running AzuraCast with AutoDJ/Liquidsoap and the “look-ahead” feature I had built to handle top-of-hour breaks has stopped behaving. Right now the system ne...
Read moreI need a professional to enhance a voiceover recording for video narration. Requirements include: - Clarity and noise reduction - Volume leveling - Background m...
Read moreI have a short conversation captured in a single-track WAV file. My own voice comes through well, but the person on the other end of the phone is almost inaudib...
Read moreI need a continuous master album in WAV format separated into individual tracks. Requirements: - Deliver individual WAV files - Name files using track titles -...
Read moreWe are looking for a freelance audio transcriptionist fluent in Bengali (Bangladesh) for a large-scale AI data collection project. Work remotely on a flexible s...
Read moreDispongo de una grabación realizada dentro de un vehículo en la que necesito aislar y recuperar dos voces concretas con la mayor claridad posible. El archivo co...
Read moreI have a short conversation captured in a single-track WAV file. My own voice comes through well, but the person on the other end of the phone is almost inaudib...
Read moreI have a short conversation captured in a single-track WAV file. My own voice comes through well, but the person on the other end of the phone is almost inaudib...
Read moreWe are looking for a freelance audio transcriptionist fluent in Q'eqchi' (Mixed) for a large-scale AI data collection project. Work remotely on a flexible sched...
Read moreWe are looking for a freelance audio transcriptionist fluent in Amharic (Ethiopia) for a large-scale AI data collection project. Work remotely on a flexible sch...
Read moreWe are looking for a freelance audio transcriptionist fluent in Chinese Mandarin (Taiwan) for a large-scale AI data collection project. Work remotely on a flexi...
Read moreWe are looking for a freelance audio transcriptionist fluent in Q'eqchi' (Belize) for a large-scale AI data collection project. Work remotely on a flexible sche...
Read moreWe are looking for a freelance audio transcriptionist fluent in Indonesia (Indonesian) for a large-scale AI data collection project. Work remotely on a flexible...
Read moreWe are looking for a freelance audio transcriptionist fluent in Telugu (India) for a large-scale AI data collection project. Work remotely on a flexible schedul...
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